1914710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2258410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1609, 3218, 8045, 11263, 16090, 22526, 27353, 54706, 56315, 112630, 136765, 191471, 273530, 382942, 957355, 1914710]

約数ペア:

[(1, 1914710), (2, 957355), (5, 382942), (7, 273530), (10, 191471), (14, 136765), (17, 112630), (34, 56315), (35, 54706), (70, 27353), (85, 22526), (119, 16090), (170, 11263), (238, 8045), (595, 3218), (1190, 1609)]